This account emphasizes knowledge because it is ultimately power-hunger and a distrust of the knowledge God gave mankind that led to Eve picking the fruit from the Tree of the Knowledge of Good and Bad. As Legaspi explains, in Hebrew, this tree is connoted with that of a “tree of command,” meaning God’s command and our subjectivity to it. When this command is juxtaposed with knowledge, the prohibition of knowledge as Adam and Eve saw it, we take it as God purposely limiting us from having as much knowledge as he has. Having the knowledge of good and evil, or “total knowledge that approximates divine omniscience” would make us as powerful as God. It makes sense that God’s command is conveyed through eating because it points to one of our major limitations as humans: we are material beings who rely on food and sustenance that only God can supply for us. God cements man’s relationship to the earth and also our dependence on him to provide for us. Also, back in the time this text was compiled, eating and food had much more stress and involvement in everyday actions.
Other than simply being disobedient, Adam and Eve became too proud and self righteous. They knowingly went against God’s one wish because they fell into temptation and selfishness, wanting to have the same power God has for themselves. Adam and Eve were never god-like to begin with, and their act of sin simply solidifies their state of humanity. They desired to be more god-like, which simply proved their sinfulness and simplicity. It is merciful that God banishes them from the Garden before they reach out their hands for the Tree of Life and gain immortality. If humans were to gain immortality in this state, we would be deprived of the experience of heaven.